Question about Zenith Z50P3 50 in. Plasma TV

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Zenith plasma TV-no picture

When I turned on my Zenith plasma TV yesterday ( we have a sat. dish) the picture came on & then went off shortly thereafter. Now I have sound, but no picture. The other TV on the same sat. dish receiver is working fine & I can switch channels OK on the receiver, but still have no picture and just sound. This TV is only a couple years old & there has been no lightning or other damage. Any clues? Thanks! John F.

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  • Anonymous Aug 05, 2008

    my tv has no image, everything else work

  • ylu5588 Nov 24, 2008

    I have the same problem. My daughter was watching it one day and all of a sudden, the image went out. Everything else is fine. How can I fix it. It's only 3 years old.

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5 Suggested Answers

  • 2 Answers

SOURCE: Green light blinking- no picture

I recently had the same problem as well. I called zenith/lg and I bought this model in Jan of 2006. The lady on the phone said they are well aware of the problem. She asked me to have a copy of my receipt faxed over from best buy and then she'll set me up with their repair center. I was barely on the phone with her 10 min. The repair center is coming out next week to fix the tv and all parts/labor are being covered.

Posted on Jul 15, 2007

  • 1 Answer

SOURCE: Plasma Screen not working only sound

It might be one of the power supplies. There are three in this model. One for the sound, one for the video, and one for the computer components. The video power supply is probably shot. They cost about $200 a peice from LG. If there was a "pop" sound when the video stoped, then it might be one of the circuit boards in the back. Yet again, they are three, each costing around $200 from LG.

Posted on Sep 12, 2008

ginko
  • 19396 Answers

SOURCE: no picture but has sound

The problem can be caused by a bad sustain board (Ysus Zsus) , the popping sound is often caused by a capacitor blowing up.
The TV must be taken apart and tested before eventually replacing sustain boards.

Posted on May 05, 2009

  • 2 Answers

SOURCE: Popped just like the rest

Please take the time (5 min) to file a complaint with www.consumeraffairs.com...you will see that you are not the only one with this exact same issue on this zenith plasma model Z50PX2D:
http://www.consumeraffairs.com/search.html?cx=partner-pub-0200629403145096%3Aqt7mbbqybbg&cof=FORID%3A10&ie=ISO-8859-1&q=zenith+plasma+#1124

Posted on Jul 29, 2009

  • 2 Answers

SOURCE: a large pop and I lost my screen, it turned black

Please take the time (5 min) to file a complaint with www.consumeraffairs.com you will see that you are not the only one with this exact same issue on this zenith plasma model Z50PX2D:
http://www.consumeraffairs.com/search.html?cx=partner-pub-0200629403145096%3Aqt7mbbqybbg&cof=FORID%3A10&ie=ISO-8859-1&q=zenith+plasma+#1124

Posted on Jul 29, 2009

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Something short circuit with its circuit board. you must have through knowledge in electronics, and work experience to do repair work to this Plasma TV. As you know, plasma TVs are the latest technology devices, and a mere knowledge in electronics will not help. It will be best to get this set repaired by any experienced service technician or by the authorized service center for Zenith at your town. [Short circuit protection circuit energized, and latched the relay, not to supply voltage to damaged circuit board is the problem] The click sound you heard was the latch sound of the protection relay.

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My zenith plasma tv popped real loudlike a car backfiring and then the tv picture went black. power on green light wil turn on but it automatically cuts itself back off to the red light


Something blew.... like overheated and just basically blew up..... Was it on for a long time? You may to check your warranty to get it fixed or a new one.... or you may have to just buy a new one....

Jan 09, 2011 | Zenith Z50PX2D 50 in. Plasma HDTV

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My zenith plasma tv popped real loudlike a car backfiring and then the tv picture went black. power on green light wil turn on but it automatically cuts itself back off to the red light


There's an over current fault in the power supply or the Y-sustain convergence board. The loud pop was either a capacitor or pico-fuse breaking from excessive current overload. Sounds like 2 or 3 mosfets have shorted at the gate ends. Plasma TV's always have this problem because they generate too much heat and the components cant take the load conditions. Make your next TV an LCD...

To fix this problem have your local repair shop do it for you.....

any questions please ask.....

Jan 20, 2010 | Zenith Z50PX2D 50 in. Plasma HDTV

2 Answers

Popped just like the rest


Please take the time (5 min) to file a complaint with www.consumeraffairs.com...you will see that you are not the only one with this exact same issue on this zenith plasma model Z50PX2D:
http://www.consumeraffairs.com/search.html?cx=partner-pub-0200629403145096%3Aqt7mbbqybbg&cof=FORID%3A10&ie=ISO-8859-1&q=zenith+plasma+#1124

Jun 16, 2009 | Zenith Z50PX2D 50 in. Plasma HDTV

2 Answers

My Zenith 50 in. tv won't come on, it went out yesterday. When you push the the power button, it flashes green for a few seconds then goes to the red off button.


it's your power supply that has gone. I had the same problem after owning my LG Z50PX2D for 2 months. The repair shop had it for 6 months. now I have the famous "POP & BLACK SCREEN SICKNESS" LG/Zenith should fix this.

Jun 11, 2009 | Zenith Z50PX2D 50 in. Plasma HDTV

1 Answer

Please help us solve the red line through our 50" Zenith plasma


write an experience that you went trough where you had to use to help you solve this.

Apr 21, 2009 | Zenith Z50PX2D 50 in. Plasma HDTV

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My TV has a picture but its very poor quality and its fading ,blurry color it is not clear what can i do to fix.Thanks

Jul 21, 2008 | Zenith Z50PX2D 50 in. Plasma HDTV

1 Answer

Sound but no picture


As a former television technician for a well known electronics store. This problem can be one of many problems. It can be a short of the main board, the y or x boards (either sus or buffer). But the most likely issue, since you still have sound, is that the panel went bad.

Nov 10, 2007 | Zenith Z50PX2D 50 in. Plasma HDTV

3 Answers

Green light blinking- no picture


This just happened to my Z50 yesterday...10 days after it came back from the repair shop! The first repair was for the "popping" problem where the tv makes a loud pop and the screen goes black. This took 6 weeks to get fixed. For this new problem the repair center is getting hold of LG to find out what to do. I am also calling them because I see this is a major problem that people have been experiencing out of warranty. The first customer service rep told me I was out of luck but I am not accepting that answer. Good luck, we'll both need it.

Feb 05, 2007 | Zenith Z50PX2D 50 in. Plasma HDTV

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